Hi Makers, We’re collecting the issues you’ve encountered when using Luban V4.9.0 and trying to solve them asap. Please record the problems in this topic and I will sort them out and update the corresponding solutions (once we figure it out) in the main post. Also, you can search for similar issues…

Thanks for the effort! My issue: Console GCode commands do not echo output via network (did not try serial yet). Not even the “ok”.

Thanks Jade. Just been playing. A350 is not outputting laser either. Process: Updated to 4.9.0 - Laser output not working via Workspace (not tested running locally on machine) Updated to latest firmware - Still no laser output Downgraded back to 4.8.2 - Laser output back to normal Can manually…

A350 The laser turns on while setting the origin and then does not turn on to cut.

Seems a common issue! In case you didn’t see - if needed you can downgrade to 4.8.2 to resolve for now: [image] Release v4.8.2 · Snapmaker/Luban July 17, 2023, v4.8.2 Bug Fixes Manual Support Generation: Resolved an issue causing abnormal behavior during manual support generation. Chin…

[image] Luban 4.9.0 console responses not shown via network Snapmaker Luban Can anybody confirm? When I send GCode via the Luban Concole with 4.9.0 when connected to the machine via network, I do not see any responses, not even “ok”. Did not check serial…

I upgraded to 4.9.0 this morning and tried connecting to my Snapmaker Original via Serial. After clicking connect I got the error message “The machine is not ready” and the connect button stayed disabled showing the loading circle. I tried this a couple of times and even restarted my PC but to no …

Update to V4.9.0 this morning from 4.8.2. No connection possible to Arisan (Laser) via W-Lan (see comment of @razorblade ). Firmware update on Artisan, still not possible. G-Code per USB to Artisan → Laser will keep running also when Enclosure is opened. Traval speed of toolhead is significantly…

Hi Jade, I started after the update to recalibrate the dual extruder. I can go through the leveling and then the z offset calibration. But when i start the xy calibration print it starts with the first extruder. But when it switches to the second one, it starts the purge line and during that it wil…

Looking forward to hearing that all has been sorted so that maybe I can start to use my machine again once the quick release is here. Hopefully the software team is working all out to resolve the situation.

I have a Snapmaker 2.0 - 350 running 4.9.0 and the firmware is 1.17.17, with quick swap: The Laser 10W is not working. Please fix!!

Luban V4.9.0 Known Issues & Solutions

Software Snapmaker Luban

nweolu September 26, 2023, 10:24am 6

Laser engraving stopped working after firmware and luban updated

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Luban V4.9.0 Known Issues & Solutions

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